One of the things I never liked about Safari was how its updates were tied to the Operating System updates. I never liked spending $129 to get improved browser functionality. As it stands right now Safari is not compatible with Google Docs & Spreadsheets. Google has said, "We're working on it" for months and months. I predict that the next update to Safari ($129 presumably) will magically fix all of this. I recall a similar thing happening a couple years ago. iMovie 3 was out and working fine as of its 3.03 update, Apple released a Quicktime update and this update REMOVED the ability to use iTMS purchases in iMovie projects. The only way to get the functionality back was to buy iLife 04. Sorry I'm ranting.